{"product_id":"midland-industries-12145-towed-trailer-brake-tee-brass","title":"Midland Industries 12145 Towed Trailer Brake Tee Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES 12145 is a brass towed trailer brake tee fitting designed for hydraulic brake line applications on towed trailers. This three-port fitting connects 3\/16-inch hydraulic tubing using an inverted flared seat on port one, an inverted flare on port two, and a male thread on port three with a 1\/2-20 by 3\/8-24 thread configuration. Rated to 1900 psi and temperature-rated from -65 to 250 degrees F, the fitting handles the pressure and thermal cycling demands of trailer hydraulic brake systems. Licensed brake system technicians and trailer service professionals are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis fitting is used in hydraulic surge brake and manual brake actuator systems on towed trailers, including boat trailers, utility trailers, and equipment trailers that use hydraulic drum or disc brake setups. The tee configuration allows a single brake line to split or route to multiple brake assemblies. At 1.62 inches long by 0.72 inches wide, the compact body fits within tight routing spaces common on trailer frames. The inverted flare seat design ensures a leak-resistant seal without the need for additional sealant compounds when properly torqued.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass construction provides corrosion resistance in wet, road-salt, and marine environments\u003c\/li\u003e\n  \u003cli\u003e1900 psi pressure rating handles hydraulic brake system operating pressures\u003c\/li\u003e\n  \u003cli\u003eTemperature range of -65 to 250 degrees F suits seasonal and climate-varied service conditions\u003c\/li\u003e\n  \u003cli\u003eThree-port tee with mixed connection types: inverted flared seat, inverted flare, and male thread\u003c\/li\u003e\n  \u003cli\u003e1\/2-20 by 3\/8-24 thread sizes align with common trailer brake hardware standards\u003c\/li\u003e\n  \u003cli\u003e0.47-inch center-to-end dimension and 0.03-inch specified tube wall tolerance support precise line routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with aluminum, brass, copper, and steel hydraulic tubing of 3\/16-inch diameter. Designed for use in towed trailer hydraulic brake line systems using inverted flare connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified brake system technician familiar with hydraulic trailer brake regulations and DOT brake line requirements. Depressurize and disconnect the hydraulic brake system fully before removing or installing any brake line fittings. Use the correct inverted flare tube-forming tool to prepare tubing ends before assembly to ensure a proper seat and prevent brake fluid leaks. Inspect all connections for leaks and verify full brake function before returning the trailer to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: Inverted Flared Seat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: Inverted Flared\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 3\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type 3\u003c\/strong\u003e: Male Thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-20 x 3\/8-24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 1900 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -65 to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.62 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.72 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter to End\u003c\/strong\u003e: 0.47 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Wall\u003c\/strong\u003e: 0.03 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDLAND INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12145\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67952810787122,"sku":"12145","price":61.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/945239654d5f91d990c02e0caf3f357c.jpg?v=1791751927","url":"https:\/\/voomisupply.com\/products\/midland-industries-12145-towed-trailer-brake-tee-brass","provider":"Voomi Supply","version":"1.0","type":"link"}